GB1295601A - - Google Patents

Info

Publication number
GB1295601A
GB1295601A GB1295601DA GB1295601A GB 1295601 A GB1295601 A GB 1295601A GB 1295601D A GB1295601D A GB 1295601DA GB 1295601 A GB1295601 A GB 1295601A
Authority
GB
United Kingdom
Prior art keywords
heat exchange
baffles
sectors
heading
april
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US4417770A priority Critical
Application filed filed Critical
Publication of GB1295601A publication Critical patent/GB1295601A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00Elements specially adapted for movement
    • F28F5/02Rotary drums or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F23/00Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0476Cooling
    • B41F23/0479Cooling using chill rolls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/135Movable heat exchanger
    • Y10S165/139Fully rotatable
    • Y10S165/156Hollow cylindrical member, e.g. drum
    • Y10S165/159Hollow cylindrical member, e.g. drum with particular flow path or defined fluid chamber, e.g. annulus, spiral

Abstract

1295601 Rollers NORTH AMERICAN ROCKWELL CORP 27 April 1971 [8 June 1970 11563/71 Heading F2U [Also in Division B6] A heat exchange roller (e.g. for cooling paper previously heated to dry heat setting ink printed thereon) comprises a closed hollow cylinder with axially spaced cup-shaped baffles 30 to mix heat exchange fluid (e.g. pressurized water) and direct it to the inner cylindrical surface of the roll. The baffles 30 may have radiating passages 42 and be each made of two plastics sectors which overlap.
GB1295601D 1970-06-08 1971-04-27 Expired GB1295601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4417770A true 1970-06-08 1970-06-08

Publications (1)

Publication Number Publication Date
GB1295601A true GB1295601A (en) 1972-11-08

Family

ID=21930913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295601D Expired GB1295601A (en) 1970-06-08 1971-04-27

Country Status (7)

Country Link
US (1) US3633663A (en)
CA (1) CA919414A (en)
CH (1) CH524798A (en)
DE (1) DE2121899A1 (en)
FR (1) FR2094118B1 (en)
GB (1) GB1295601A (en)
IT (1) IT939295B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243023A (en) * 1978-05-19 1981-01-06 Rom-Aire Solar Corporation Solar collector
FR2457470B1 (en) * 1979-05-25 1984-05-18 Ferodo Sa
US4443389A (en) * 1981-04-27 1984-04-17 Leonard Oboler Heat exchange apparatus
DE3242066C2 (en) * 1982-11-13 1988-02-18 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
US4794980A (en) * 1987-11-16 1989-01-03 Raydot Incorporated Air to air heat exchanger
DE4111911A1 (en) * 1991-04-12 1992-10-15 Voith Gmbh J M ROLLER
US5456309A (en) * 1993-11-15 1995-10-10 Dixie Chemical Company Method of transferring heat between a feed material and heat exchange
DE10305917B4 (en) * 2002-03-13 2015-06-25 Goss Contiweb B.V. Chill roll with a substantially hollow interior
DE10305316B4 (en) * 2002-03-13 2011-06-16 Goss Contiweb B.V. Chill roll with a substantially hollow interior
JP5005907B2 (en) * 2004-11-11 2012-08-22 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Printer
JP5000385B2 (en) * 2006-06-21 2012-08-15 オセ−テクノロジーズ・ベー・ヴエー Roller for printer and method for cooling roller surface
US8696192B2 (en) * 2007-05-10 2014-04-15 Fluid-Quip, Inc. Multiple helical vortex baffle
US8454321B2 (en) 2009-05-22 2013-06-04 General Compression, Inc. Methods and devices for optimizing heat transfer within a compression and/or expansion device
CN104895745A (en) 2009-05-22 2015-09-09 通用压缩股份有限公司 Compressor and/or expander device
US8606138B2 (en) * 2009-08-05 2013-12-10 Ricoh Company, Limited Cooling device having a turbulence generating unit
US8567303B2 (en) 2010-12-07 2013-10-29 General Compression, Inc. Compressor and/or expander device with rolling piston seal
US9605913B2 (en) * 2011-05-25 2017-03-28 Saudi Arabian Oil Company Turbulence-inducing devices for tubular heat exchangers
US8899738B2 (en) * 2013-01-21 2014-12-02 Xerox Corporation Pressure roller containing a volume of fluid
US10928140B2 (en) * 2018-09-25 2021-02-23 Giles Enterprises, Inc. Baffle assembly and heat exchanger with expanding baffles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US799120A (en) * 1905-01-03 1905-09-12 Bert A Way Radiator.
FR437214A (en) * 1911-12-05 1912-04-16 Leon Grunberg Et Cie Soc Bath heaters for rational and complete use of burnt gases
US1691979A (en) * 1926-04-16 1928-11-20 Ideal Oil Saver Company Baffle plate for boiler flues
GB345279A (en) * 1929-09-17 1931-03-17 Frederick Heather Improvements in and relating to radiators
GB429425A (en) * 1933-10-25 1935-05-27 Allan Ashmead Tunley Improvements in and relating to cooling roll refiners or like mills
US2262530A (en) * 1938-03-10 1941-11-11 Gas Machinery Co Furnace tube
US3058731A (en) * 1959-07-17 1962-10-16 Frederick S Bloom Internally cooled conveyor roll

Also Published As

Publication number Publication date
DE2121899A1 (en) 1971-12-16
CA919414A1 (en)
IT939295B (en) 1973-02-10
FR2094118B1 (en) 1975-07-11
US3633663A (en) 1972-01-11
CA919414A (en) 1973-01-23
FR2094118A1 (en) 1972-02-04
CH524798A (en) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees